Comparative Study on Four Polyphyllins Content in Paridis Rhizome and Fibril
- VernacularTitle:重楼根茎与须根中四种重楼皂苷含量比较
- Author:
Fang YE
;
Pei HU
;
Guangyi YANG
;
Chenning ZHANG
;
Jinbao WEI
;
Liangxue SUN
;
Kehong CAO
- Publication Type:Journal Article
- Keywords:
Paris polyphylla;
Polyphyllin;
Rhizome;
Fibril;
HPLC
- From:
China Pharmacist
2015;18(12):2073-2075,2122
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the distribution of four polyphyllins in different parts of paris polyphylla by means of compa-ring the contents of relative constituents in paridis rhizome and fibril to provide reference for comprehensive exploitation and utilization of paris polyphylla. Methods:Paris polyphylla samples were collected from Wudang mountain area and Shennongjia forest area. The contents of main secondary metabolites including polyphillinⅠ,Ⅱ,Ⅵ andⅦin paridis rhizome and fibril were evaluated by HPLC. Results:The four polyphyllins contents had obvious differences in different parts of polyphylla. The total content of four polyphillins in fibril was significantly higher than that in rhizome. Diosgenin compositions had no significant difference in the two parts, and the con-tents of pennogenin compositions in fibril showed significantly higher than those in rhizome. Conclusion:As for the main chemical com-positions contained in polyphylla, there is chemistry equality between fibril and rhizome, thus both of them can be used for medicine. However, as for the contents of four steroidal saponins, the distribution of secondary metabolites has obvious difference between fibril and rhizome, and the result may be caused by steroidal saponins transferred to rhizome for storage after the synthesis in fibril.
